ʻO Electrode foil, kahi ʻano mea i hoʻohana kūikawā ʻia e hana i nā electrodes maikaʻi a maikaʻi ʻole o nā capacitors electrolytic aluminika, ʻo ia ke kumu kumu nui o nā capacitors electrolytic alumini.Ua kapa ʻia ʻo Electrode foil "Aluminum Electrolytic Capacitor CPU".Lawe ka electrode foil i ka foil optical e like me ka mea nui a hoʻokumu ʻia ma o ke ʻano o nā kaʻina hana e like me ka corrosion a me ka hoʻokumu ʻana.Electrode foil a me electrolyte hui pu no ka 30% -60% o ke kumu kuai o alumini electrolytic capacitors (kēia waiwai me ka nui o capacitors).
'Ōlelo Aʻo: hana ʻia ka capacitor electrolytic aluminika ma ka wili ʻana i ka pahu alumini anodic corroded i uhi ʻia me ke kiʻi ʻoniʻoni, corroded cathodic alumini foil a me ka pepa electrolytic, impregnating i ka electrolyte hana, a laila hoʻopaʻa i ka pūpū alumini.
ʻO ke ʻano o ka pepa electrode
1. E like me ka hoʻohana ʻana, hiki ke hoʻokaʻawale ʻia ka electrode foil i cathode foil a me anode foil.
Cathode foil: ua hana pololei ʻia ka pepa uila uila i nā huahana i hoʻopau ʻia ma hope o ka corrosion.Anode foil: e hoʻohana ʻia ka volta ma ke kahua corrosion, a e hana ʻia ke kaʻina hana ma hope o ka corrosion e hana i ka anode foil.He kiʻekiʻe ka paʻakikī o ke kaʻina hana a me ka waiwai hoʻohui o ka anode foil.
2. E like me ka pae hana, hiki ke hoʻokaʻawale ʻia i loko o ka corrosion foil a me ka hoʻokumu ʻana.
Corrosion foil: hoʻohana ʻia ka pepa alumini uila e like me ka mea maka.Ma hope o ka corrosion me ka acid concentrated a me ka solution alkali, ua hoʻokumu ʻia nā lua nano ma ka ʻili o ka alumini foil, a laila e hoʻonui ai i ka ʻili o ka ʻili optical.ʻO ka foil i hoʻokumu ʻia: hoʻohana ʻia ka foil corrosion e like me ka mea maka no ka mālama ʻana i ka anodic oxidation, a hana ʻia kahi kiʻiʻoniʻoni oxide ma luna o ka ʻili o ka corrosion foil ma o nā voltage oxidation anodic like ʻole.
3. E like me ka volta hana, hiki ke hoʻokaʻawale ʻia i loko o ka liʻiliʻi haʻahaʻa electrode foil, medium high voltage electrode foil a me ultra-high voltage electrode foil.
Haʻahaʻa haʻahaʻa electrode foil: ʻo ka volta hana o ka capacitor electrolytic he 8vf-160vf.Medium a high voltage electrode foil: ʻo ka volta hana o ka capacitor electrolytic he 160vf-600vf.Ultra High Voltage Electrode Foil: ʻO ka volta hana o ka capacitor electrolytic he 600vf-1000vf.
Hoʻohana kūikawā ʻia ka Electrode foil no ka hana ʻana i nā capacitors electrolytic aluminika.ʻO ka pōmaikaʻi o ka ʻoihana electrode foil pili pili i ka mākeke capacitor.ʻO ke kaulahao ʻenehana piha o ka hoʻomākaukau ʻana i ka electrode foil e lawe i ka alumini maʻemaʻe kiʻekiʻe e like me ka mea maka, i ʻōwili ʻia i loko o ka alumini alumini uila, a hope loa i hana ʻia i electrode foil ma o ka corrosion a me ke kaʻina hana kemika.Hoʻohana kūikawā ʻia ka electrode foil e hana i ka cathode a me ka anode o ka alumini electrolytic capacitor, a hope loa i hoʻohana ʻia i nā mea kūʻai uila, nā huahana kamaʻilio, nā uila uila a me nā lako uila.
Ma ka ʻōlelo o ka noi, ke ulu mau nei nā mea kūʻai aku a me nā ʻenehana ʻenehana, ʻoiai ka ulu wikiwiki ʻana o nā ʻōnaehana hou, ʻoi aku ka nui o nā kaʻa ikehu hou, nā kahua kahua 5g a me nā kahua noi ʻē aʻe e alakaʻi i kahi pahū o ka noi no ka upstream electrode foil.I ka manawa like, ʻo ka hoʻolaha wikiwiki ʻana a me ka ulu ʻana o nā pāpaʻi sodium ion e hāʻawi i kahi mīkini hou no ke koi ʻana no ka alumini alumini.
ʻO ka alumini a me ka lithium e loaʻa i ka hopena alloying ma kahi haʻahaʻa haʻahaʻa, a hiki ke koho ʻia ke keleawe ma ke ʻano he ʻohi no nā pā lithium-ion.Eia naʻe, ʻaʻole e loaʻa i ka aluminika a me ka sodium ka hoʻohuihui ʻana i ka haʻahaʻa haʻahaʻa, no laila hiki i nā pākiki sodium ion ke koho i ka alumini liʻiliʻi ma ke ʻano he ʻohi.ʻO nā mea hōʻiliʻili maikaʻi a maikaʻi ʻole o ka pāpaʻi sodium ion he alumini foil.
Ma hope o ka hoʻololi ʻana o ka pahu alumini i ka pahu keleawe i loko o ka pākaukau sodium ion, ʻo ke kumukūʻai waiwai no ka hana ʻana i ka ʻohi i kēlā me kēia pākahi kwh ma kahi o 10%.Loaʻa i nā pākaona sodium ion nā manaʻo noi maikaʻi ma ke kahua o ka mālama ʻana i ka ikehu, nā kaʻa ʻelua huila uila a me nā kaʻa papa A00.I ka makahiki 2025, hiki i ka 123gwh ke koi ʻana o ka pākaukau kūloko i kēia mau kahua ʻekolu.I kēia manawa, ma muli o ke kaulahao ʻoihana ʻoi ʻole a me ke kumukūʻai hana kiʻekiʻe, ʻoi aku ka nui o ke kumu kūʻai maoli o ka pākaukau sodium ion ma mua o 1 yuan / wh.Hiki ke manaʻo ʻia i ka makahiki 2025, ʻo ke koi ʻana no ka pahu alumini ma nā pā paona sodium ion ma kahi o 12.3 biliona yuan.
Ka manawa hoʻouna: Iune-29-2022